They make a lot of crosses but that’s because they have two full backs with world class crossing ability. The stats prove they have more possession than us and the video I posted shows Klopp’s teams play attractive, direct, fast paced football. But people don’t believe stats or the evidence in front of them, there’s not much more that can be said if people still don’t want to give them credit.
As many others have said, I suspect it is because it’s Liverpool and people just don’t want to accept they are better than us. Much easier to just be in denial and claim they were lucky, refs helped them, they’re a long ball team etc.